The promised Xbox 360 timed exclusive multiplayer downloadable content for Tomb Raider is now available for purchase on Xbox LIVE - ready and waiting to provide an extra three maps to explore across all of the game's competitive online modes - with an all-new gameplay trailer launched to showcase the action. Called the "Caves and Cliffs Map Pack," you'll be able to grab this extra content for only 400 of your MS Points - a fair trade considering how much fun the online modes can be.